Nice find! I love how they claim that fiberglass is "cool in summer; warm in winter." Yeah sure, if you are in Minnesota in the summer and Florida in the winter
Also interesting that they spell it "fibreglass," which is usually Canadian (on our continent anyway), yet they are a California company.
Also, did you know that "lightweight fibreglass construction... eliminates road rumble"?
Great old ad
I totally want to see the inside of the trailer! Sounds like the furniture is fiberglass; I wonder what the walls are like? Insulated? Blonde wood?